. >> the night was capped off with a very personal speech for michelle obama. big show for you this morning. we're going to be talking to chicago's mayor and former white house chief of staff rahm emanuel. robert gibbs, the former white house spokesman turned campaign adviser is with us. san antonio mayor julian castro and along with his twin brother, texas state rep joaquin castro and the actor john leguizamo is with us. "starting point" begins right now. welcome, everybody, our team with us this morning, dana bash, senior congressional correspondent and danle malloy and ryan liz za, the washington correspondent for the new yorker. how are you holding up, ryan? yeah, both of us, holding up. our "starting point" this morning is hail to the mom in chief as we heard michelle obama say. first lady firing up the delegates on the first night of the democratic national convention, rousing speech that was political and also very personal. another headliner was the san antonio mayor julian castro, one of the party's rising stars. he's the first latino to ever deliver a